| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $215.59 | 9.434% | $235.9288 | $235.93 | $235.95 | $235.90 |
| Purchase #2 | $147.57 | 5.254% | $155.3233 | $155.32 | $155.30 | $155.30 |
| Purchase #3 | $140.25 | 6.361% | $149.1713 | $149.17 | $149.15 | $149.20 |
| Purchase #4 | $187.60 | 7.437% | $201.5518 | $201.55 | $201.55 | $201.60 |
| Purchase #5 | $10.32 | 3.231% | $10.6534 | $10.65 | $10.65 | $10.70 |
| Purchase #6 | $56.69 | 13.217% | $64.1827 | $64.18 | $64.20 | $64.20 |
| Purchase #7 | $200.39 | 6.485% | $213.3853 | $213.39 | $213.40 | $213.40 |
| 7 purchase totals = | $958.41 | $1,030.1966 | $1,030.19 | $1,030.20 | $1,030.30 | |